HI All,
I am getting more than 1 sec delay during booting.
While registering console (for serial console ttys ), there is about 1 sec
delay in executing the console_unlock() in printk.c
It was found that delay is occuring in call_console_drivers()
**
if (c == '\n') {
i
Hi all,
Are there any example implementations in the linux kernel for lock
free stacks,queues and linked list using "Compare and swap" primitive?
Thanks,
mugunthan
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Hi,
On Thu, Dec 22, 2011 at 6:33 PM, J.Hwan Kim wrote:
> Hi, everyone
>
> How can I allocated contiguous kernel memory over 128MB ?
> When I use _get_free_pages() function, it returns error.
> I guess the memory size is greater than the amount which the function
> can allocate.
You can use bootm
Hi, everyone
How can I allocated contiguous kernel memory over 128MB ?
When I use _get_free_pages() function, it returns error.
I guess the memory size is greater than the amount which the function
can allocate.
Thanks in advance.
Best Regards,
J.Hwan Kim
__
my laptop is getting kernel panics often. I have a desktop connected to my
internet router via ethernet, and my laptop connected to my router via wifi.
how can I log my laptops panics on my desktop? I'm hoping to do this using
wifi somehow. I am a newbie, and I know nothing about networking.
should
Hi,
Have you tried enabling -- /proc/sys/net/core/bpf_jit_enable --
provides JIT compiled BPF on 64 bit linux.
* On Wed, Dec 21, 2011 at 12:08:04AM +0530, Mukesh Yadav
wrote:
>Hi Guys,
>
>I am working on user level code which uses BPF filter.
>Solution has two threads and BPF filter
Hi,
In my opinion it is not correct to say "make order on current CPU" in
case of SMP. Actually, we cope with shared resource here - memory, and
observes for that resource - CPUs.
As soon as CPU is asked to make a barrier (with some sort of
instruction) access to shared resource is ordered among
